AzReference Blank Car Magnets 2-Pack 18 x 12 in — 47 mil printable, weather-resistant vehicle signs

These AzReference 18" x 12" blank car magnets come as a two-pack of 47 mil thick, printable, reusable magnetic sheets designed for vehicle signs, notes, and protective door bumpers.

Keep a versatile, weather-resistant pair of magnetic car signs on hand for advertising, temporary vehicle graphics, or simple household organization. The sheets are thick enough to lie flat on metal panels, feature rounded corners to reduce wind lift, and accept inkjet or permanent-marker customization. They’re also wipe-clean and easily trimmed, so you can adapt them to many uses beyond car doors.

How do these magnets hold up on a moving vehicle?

The magnets are 47 mil thick and engineered to stay settled against vehicle metal, with rounded corners that lower the chance of peeling at speed. Proper placement and clean metal surfaces will ensure secure adhesion while driving.

• 47 mil magnetic backing for strong contact
• Rounded corners reduce edge lift at highway speeds
• Apply to clean, dry, rust-free metal for best grip
• Store flat to preserve magnet flexibility and strength

Can I print my own design or write text on them?

Yes — the front face accepts inkjet-printable vinyl methods and permanent markers, while the smooth white surface also works with dry-erase markers for temporary messages. For long-lasting prints, use compatible solvent, eco-solvent, UV or latex inks on printable vinyl before applying to the magnet.

• Inkjet-printable vinyl compatible with multiple printable inks
• Works with permanent markers for simple customizations
• Dry-erase-friendly surface for short-term notes
• Trim with scissors to fit unique shapes and sizes

What practical uses do these blank magnetic signs have?

They’re multi-purpose: ideal for creating temporary business signage, mile markers, contractor ads, or protecting doors from accidental scrapes. Beyond vehicles, you can use them on lockers, metal cabinets, RVs, or as removable labels around workshops and events.

• Custom vehicle advertising and fleet IDs
• Protects car doors from pet, garage, or neighbor contact
• Reusable message boards for work sites or classrooms
• Cut-to-size for decals, bumper signs, or magnet sheets

How should I care for and apply these magnets?

Clean the metal surface with mild detergent, rinse and dry completely before applying for maximum adhesion. Remove magnets periodically to check for trapped moisture or debris and store them flat away from extreme heat to maintain flexibility.

• Clean target surface before application
• Apply with even pressure to avoid bubbles or gaps
• Remove occasionally to air out and inspect for damage
• Store flat in a cool, dry place when not in use

Who is this for: AzReference 2 Pack Blank Car Magnets suit small business owners, contractors, event organizers, parents, and anyone needing quick, removable signage or protective door bumpers. If you want printable, reusable, and trim-to-fit magnetic sheets for cars, trucks, RVs, or metal surfaces around the home or workplace, these versatile 18" x 12" magnets provide a practical, low-cost solution.